HEADER OXIDOREDUCTASE 09-JUN-06 2H9A TITLE CORRINOID IRON-SULFUR PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBON MONOXIDE DEHYDROGENASE CORRINOID/IRON-SULFUR COMPND 3 PROTEIN, GAMMA SUBUNIT; COMPND 4 CHAIN: A; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CO DEHYDROGENASE/ACETYL-COA SYNTHASE, IRON-SULFUR PROTEIN; COMPND 7 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARBOXYDOTHERMUS HYDROGENOFORMANS; SOURCE 3 ORGANISM_TAXID: 129958; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: CARBOXYDOTHERMUS HYDROGENOFORMANS; SOURCE 6 ORGANISM_TAXID: 129958 KEYWDS HETERODIMER, BETA-ALPHA-BARRELS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.DOBBEK REVDAT 6 18-OCT-17 2H9A 1 REMARK REVDAT 5 24-OCT-12 2H9A 1 FORMUL VERSN REVDAT 4 31-MAR-09 2H9A 1 ATOM CONECT REVDAT 3 24-FEB-09 2H9A 1 VERSN REVDAT 2 10-OCT-06 2H9A 1 JRNL REVDAT 1 26-SEP-06 2H9A 0 JRNL AUTH T.SVETLITCHNAIA,V.SVETLITCHNYI,O.MEYER,H.DOBBEK JRNL TITL STRUCTURAL INSIGHTS INTO METHYLTRANSFER REACTIONS OF A JRNL TITL 2 CORRINOID IRON-SULFUR PROTEIN INVOLVED IN ACETYL-COA JRNL TITL 3 SYNTHESIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 103 14331 2006 JRNL REFN ISSN 0027-8424 JRNL PMID 16983091 JRNL DOI 10.1073/PNAS.0601420103 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 48659 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.203 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1460 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5288 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 115 REMARK 3 SOLVENT ATOMS : 565 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2H9A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1000038090. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR571 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRROR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48659 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, 1MM BETA-MERCAPTOETHANOL, REMARK 280 100 MM KI, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 79.01500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.13500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 79.01500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.13500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1759 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 LEU A 3 REMARK 465 THR A 4 REMARK 465 GLY A 5 REMARK 465 LEU A 6 REMARK 465 GLU A 7 REMARK 465 ILE A 8 REMARK 465 TYR A 9 REMARK 465 LYS A 10 REMARK 465 HIS A 11 REMARK 465 LEU A 12 REMARK 465 PRO A 13 REMARK 465 LYS A 14 REMARK 465 LYS A 15 REMARK 465 ASN A 16 REMARK 465 CYS A 17 REMARK 465 LYS A 18 REMARK 465 GLU A 19 REMARK 465 CYS A 20 REMARK 465 GLY A 21 REMARK 465 GLN A 22 REMARK 465 PRO A 23 REMARK 465 THR A 24 REMARK 465 CYS A 25 REMARK 465 LEU A 26 REMARK 465 ALA A 27 REMARK 465 PHE A 28 REMARK 465 ALA A 29 REMARK 465 MET A 30 REMARK 465 GLN A 31 REMARK 465 ILE A 32 REMARK 465 ALA A 33 REMARK 465 ALA A 34 REMARK 465 GLY A 35 REMARK 465 LYS A 36 REMARK 465 ALA A 37 REMARK 465 GLY A 38 REMARK 465 LEU A 39 REMARK 465 ASP A 40 REMARK 465 ALA A 41 REMARK 465 CYS A 42 REMARK 465 PRO A 43 REMARK 465 TYR A 44 REMARK 465 VAL A 45 REMARK 465 SER A 46 REMARK 465 ASP A 47 REMARK 465 GLU A 48 REMARK 465 ALA A 49 REMARK 465 LYS A 50 REMARK 465 GLU A 51 REMARK 465 LEU A 52 REMARK 465 LEU A 53 REMARK 465 GLU A 54 REMARK 465 SER A 55 REMARK 465 ALA A 56 REMARK 465 SER A 57 REMARK 465 ALA A 58 REMARK 465 ARG A 442 REMARK 465 TRP A 443 REMARK 465 ASN A 444 REMARK 465 VAL A 445 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 LYS B 310 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 THR A 173 OG1 CG2 REMARK 470 LYS A 391 CG CD CE NZ REMARK 470 LYS A 440 CG CD CE NZ REMARK 470 GLN A 441 CG CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 1771 O HOH A 1776 1.86 REMARK 500 O HOH B 1515 O HOH B 1613 2.00 REMARK 500 O HOH A 1761 O HOH A 1764 2.04 REMARK 500 O HOH A 1741 O HOH A 1755 2.07 REMARK 500 OE1 GLU A 354 O HOH A 1780 2.09 REMARK 500 OD2 ASP B 60 O HOH B 1514 2.15 REMARK 500 OD2 ASP A 120 O HOH A 1772 2.16 REMARK 500 NH1 ARG A 402 O HOH A 1782 2.18 REMARK 500 O HOH B 1527 O HOH B 1693 2.18 REMARK 500 O HOH B 1514 O HOH B 1668 2.19 REMARK 500 O HOH A 1480 O HOH A 1690 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 1688 O HOH B 1696 49510 1.75 REMARK 500 OE2 GLU A 397 O HOH A 1587 2949 2.16 REMARK 500 OE1 GLU A 321 O HOH A 1541 2949 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ALA A 184 N - CA - C ANGL. DEV. = -18.0 DEGREES REMARK 500 SER B 156 N - CA - C ANGL. DEV. = 20.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLU A 70 -0.24 70.39 REMARK 500 LYS A 86 -86.35 -153.18 REMARK 500 ARG A 87 155.11 175.89 REMARK 500 GLN A 138 -15.65 79.34 REMARK 500 ALA A 183 77.61 102.38 REMARK 500 LYS A 285 59.23 -113.45 REMARK 500 LEU A 328 -139.42 58.89 REMARK 500 SER A 371 173.95 -58.37 REMARK 500 LEU A 420 -50.69 103.74 REMARK 500 SER B 12 -149.34 -140.45 REMARK 500 PHE B 36 -1.37 65.71 REMARK 500 SER B 97 -6.82 -58.45 REMARK 500 ASN B 151 66.19 39.87 REMARK 500 SER B 156 95.74 94.24 REMARK 500 PRO B 181 93.25 -68.53 REMARK 500 LEU B 182 60.08 34.96 REMARK 500 LEU B 209 60.90 60.40 REMARK 500 ALA B 239 38.62 -82.92 REMARK 500 GLU B 260 76.14 -108.32 REMARK 500 VAL B 261 89.72 -150.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 346 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 B12 A1442 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1483 O REMARK 620 2 B12 A1442 N21 90.8 REMARK 620 3 B12 A1442 N22 86.8 91.3 REMARK 620 4 B12 A1442 N23 91.9 171.9 96.4 REMARK 620 5 B12 A1442 N24 87.8 84.5 173.2 88.0 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 1444 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1445 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 1446 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 1447 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1448 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1450 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1453 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1455 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 1456 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 1458 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 1459 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE B12 A 1442 DBREF 2H9A A 1 445 UNP Q3ACS3 Q3ACS3_CARHZ 1 445 DBREF 2H9A B 1 310 UNP Q3ACS0 Q3ACS0_CARHZ 1 310 SEQRES 1 A 445 MET GLY LEU THR GLY LEU GLU ILE TYR LYS HIS LEU PRO SEQRES 2 A 445 LYS LYS ASN CYS LYS GLU CYS GLY GLN PRO THR CYS LEU SEQRES 3 A 445 ALA PHE ALA MET GLN ILE ALA ALA GLY LYS ALA GLY LEU SEQRES 4 A 445 ASP ALA CYS PRO TYR VAL SER ASP GLU ALA LYS GLU LEU SEQRES 5 A 445 LEU GLU SER ALA SER ALA PRO PRO VAL ALA LEU ILE LYS SEQRES 6 A 445 VAL GLY LYS GLY GLU LYS VAL LEU GLU ILE GLY HIS GLU SEQRES 7 A 445 THR VAL LEU PHE ARG HIS ASP LYS ARG PHE GLU HIS PRO SEQRES 8 A 445 CYS GLY LEU ALA ILE LEU VAL GLU ASP THR LEU SER GLU SEQRES 9 A 445 GLY GLU ILE LYS GLU ARG VAL GLU LYS ILE ASN LYS LEU SEQRES 10 A 445 VAL PHE ASP ARG VAL GLY GLN MET HIS SER VAL ASN LEU SEQRES 11 A 445 VAL ALA LEU LYS GLY SER SER GLN ASP ALA ALA THR PHE SEQRES 12 A 445 ALA LYS ALA VAL ALA THR ALA ARG GLU VAL THR ASP LEU SEQRES 13 A 445 PRO PHE ILE LEU ILE GLY THR PRO GLU GLN LEU ALA ALA SEQRES 14 A 445 ALA LEU GLU THR GLU GLY ALA ASN ASN PRO LEU LEU TYR SEQRES 15 A 445 ALA ALA THR ALA ASP ASN TYR GLU GLN MET VAL GLU LEU SEQRES 16 A 445 ALA LYS LYS TYR ASN VAL PRO LEU THR VAL SER ALA LYS SEQRES 17 A 445 GLY LEU ASP ALA LEU ALA GLU LEU VAL GLN LYS ILE THR SEQRES 18 A 445 ALA LEU GLY TYR LYS ASN LEU ILE LEU ASP PRO GLN PRO SEQRES 19 A 445 GLU ASN ILE SER GLU GLY LEU PHE TYR GLN THR GLN ILE SEQRES 20 A 445 ARG ARG LEU ALA ILE LYS LYS LEU PHE ARG PRO PHE GLY SEQRES 21 A 445 TYR PRO THR ILE ALA PHE ALA LEU ASP GLU ASN PRO TYR SEQRES 22 A 445 GLN ALA VAL MET GLU ALA SER VAL TYR ILE ALA LYS TYR SEQRES 23 A 445 ALA GLY ILE ILE VAL LEU ASN THR VAL GLU PRO ALA ASP SEQRES 24 A 445 ILE LEU PRO LEU ILE THR LEU ARG LEU ASN ILE TYR THR SEQRES 25 A 445 ASP PRO GLN LYS PRO ILE ALA VAL GLU PRO LYS VAL TYR SEQRES 26 A 445 GLU ILE LEU ASN PRO GLY PRO ASP ALA PRO VAL PHE ILE SEQRES 27 A 445 THR THR ASN PHE SER LEU THR TYR PHE CYS VAL ALA GLY SEQRES 28 A 445 ASP VAL GLU GLY ALA ARG ILE PRO ALA TYR ILE LEU PRO SEQRES 29 A 445 VAL ASP THR ASP GLY THR SER VAL LEU THR ALA TRP ALA SEQRES 30 A 445 ALA GLY LYS PHE THR PRO GLU LYS ILE ALA GLN PHE LEU SEQRES 31 A 445 LYS GLU SER GLY ILE ALA GLU LYS VAL ASN HIS ARG LYS SEQRES 32 A 445 ALA ILE LEU PRO GLY GLY VAL ALA VAL LEU SER GLY LYS SEQRES 33 A 445 LEU GLN GLU LEU SER GLY TRP GLU ILE LEU VAL GLY PRO SEQRES 34 A 445 ARG GLU SER SER GLY ILE ASN SER PHE ILE LYS GLN ARG SEQRES 35 A 445 TRP ASN VAL SEQRES 1 B 310 MET ALA VAL GLU VAL LEU LYS GLU LYS TRP ASN SER LYS SEQRES 2 B 310 VAL VAL GLU VAL THR LEU GLY THR GLY ASP LYS THR VAL SEQRES 3 B 310 THR LEU GLY GLY ASP SER THR LEU PRO PHE LEU THR PHE SEQRES 4 B 310 GLU GLY GLU MET PRO ASN PRO PRO ARG PHE ALA LEU GLU SEQRES 5 B 310 VAL PHE ASP THR PRO PRO THR ASP TRP PRO ASP ILE LEU SEQRES 6 B 310 VAL GLU PRO PHE LYS ASP VAL ILE ASN ASP PRO VAL ALA SEQRES 7 B 310 TRP ALA LYS LYS CYS VAL GLU TYR GLY ALA ASP ILE VAL SEQRES 8 B 310 ALA LEU ARG LEU VAL SER ALA HIS PRO ASP GLY GLN ASN SEQRES 9 B 310 ARG SER GLY ALA GLU LEU ALA GLU VAL CYS LYS ALA VAL SEQRES 10 B 310 ALA ASP ALA ILE ASP VAL PRO LEU MET ILE ILE GLY CYS SEQRES 11 B 310 GLY VAL GLU GLU LYS ASP ALA GLU ILE PHE PRO VAL ILE SEQRES 12 B 310 GLY GLU ALA LEU SER GLY ARG ASN CYS LEU LEU SER SER SEQRES 13 B 310 ALA THR LYS ASP ASN TYR LYS PRO ILE VAL ALA THR CYS SEQRES 14 B 310 MET VAL HIS GLY HIS SER VAL VAL ALA SER ALA PRO LEU SEQRES 15 B 310 ASP ILE ASN LEU SER LYS GLN LEU ASN ILE MET ILE MET SEQRES 16 B 310 GLU MET ASN LEU ALA PRO ASN ARG ILE ILE MET ASP PRO SEQRES 17 B 310 LEU ILE GLY ALA LEU GLY TYR GLY ILE GLU TYR SER TYR SEQRES 18 B 310 SER ILE ILE GLU ARG MET ARG LEU GLY ALA LEU THR GLY SEQRES 19 B 310 ASP LYS ILE LEU ALA MET PRO VAL VAL CYS PHE ILE GLY SEQRES 20 B 310 GLN GLU ALA TRP LYS ALA LYS GLU ALA LYS ASP PRO GLU SEQRES 21 B 310 VAL ALA GLU TRP GLY ASP TYR ALA LEU ARG ALA ILE HIS SEQRES 22 B 310 TRP GLU THR VAL THR THR VAL ALA LEU ILE GLN ALA GLY SEQRES 23 B 310 GLY HIS LEU PHE VAL MET ARG HIS PRO LYS SER LEU ALA SEQRES 24 B 310 GLU VAL LYS GLU HIS LEU LYS ARG ILE LEU LYS HET IOD A1445 1 HET IOD A1448 1 HET IOD A1449 1 HET IOD A1450 1 HET IOD A1451 1 HET IOD A1452 1 HET IOD A1453 1 HET IOD A1454 1 HET IOD A1455 1 HET IOD A1456 1 HET IOD A1457 1 HET B12 A1442 91 HET SF4 A1443 8 HET IOD B1444 1 HET IOD B1446 1 HET IOD B1447 1 HET IOD B1458 1 HET IOD B1459 1 HETNAM IOD IODIDE ION HETNAM B12 COBALAMIN HETNAM SF4 IRON/SULFUR CLUSTER FORMUL 3 IOD 16(I 1-) FORMUL 14 B12 C62 H89 CO N13 O14 P 2+ FORMUL 15 SF4 FE4 S4 FORMUL 21 HOH *565(H2 O) HELIX 1 1 PHE A 82 LYS A 86 5 5 HELIX 2 2 SER A 103 LYS A 116 1 14 HELIX 3 3 ASP A 139 THR A 154 1 16 HELIX 4 4 THR A 163 GLY A 175 1 13 HELIX 5 5 ALA A 176 ASN A 178 5 3 HELIX 6 6 ASN A 188 ASN A 200 1 13 HELIX 7 7 GLY A 209 LEU A 223 1 15 HELIX 8 8 ASN A 236 LYS A 254 1 19 HELIX 9 9 PHE A 256 GLY A 260 5 5 HELIX 10 10 ASN A 271 LYS A 285 1 15 HELIX 11 11 GLU A 296 TYR A 311 1 16 HELIX 12 12 PHE A 342 ALA A 356 1 15 HELIX 13 13 SER A 371 ALA A 378 1 8 HELIX 14 14 THR A 382 SER A 393 1 12 HELIX 15 15 GLY A 394 VAL A 399 1 6 HELIX 16 16 PRO A 407 VAL A 412 5 6 HELIX 17 17 LEU A 413 GLY A 422 1 10 HELIX 18 18 GLU A 431 SER A 433 5 3 HELIX 19 19 GLY A 434 GLN A 441 1 8 HELIX 20 20 THR B 21 THR B 25 5 5 HELIX 21 21 PRO B 62 GLU B 67 1 6 HELIX 22 22 PRO B 68 LYS B 70 5 3 HELIX 23 23 ASP B 75 TYR B 86 1 12 HELIX 24 24 VAL B 96 HIS B 99 5 4 HELIX 25 25 SER B 106 ILE B 121 1 16 HELIX 26 26 VAL B 132 LEU B 147 1 16 HELIX 27 27 ASN B 161 GLY B 173 1 13 HELIX 28 28 ASP B 183 GLU B 196 1 14 HELIX 29 29 ALA B 200 ASN B 202 5 3 HELIX 30 30 GLY B 216 THR B 233 1 18 HELIX 31 31 ASP B 235 ALA B 239 5 5 HELIX 32 32 PHE B 245 TRP B 251 1 7 HELIX 33 33 ALA B 253 ASP B 258 1 6 HELIX 34 34 VAL B 261 GLY B 265 5 5 HELIX 35 35 ASP B 266 GLY B 286 1 21 HELIX 36 36 HIS B 294 LEU B 309 1 16 SHEET 1 A 2 ILE A 64 VAL A 66 0 SHEET 2 A 2 LEU A 73 ILE A 75 -1 O ILE A 75 N ILE A 64 SHEET 1 B 8 LEU A 228 ASP A 231 0 SHEET 2 B 8 LEU A 203 SER A 206 1 N VAL A 205 O ILE A 229 SHEET 3 B 8 LEU A 180 ALA A 184 1 N ALA A 184 O SER A 206 SHEET 4 B 8 PHE A 158 ILE A 161 1 N LEU A 160 O LEU A 180 SHEET 5 B 8 LEU A 130 LYS A 134 1 N LEU A 133 O ILE A 161 SHEET 6 B 8 GLY A 93 GLU A 99 1 N VAL A 98 O LYS A 134 SHEET 7 B 8 ILE A 289 LEU A 292 1 O ILE A 290 N ALA A 95 SHEET 8 B 8 ILE A 264 PHE A 266 1 N ALA A 265 O ILE A 289 SHEET 1 C 2 VAL A 118 ARG A 121 0 SHEET 2 C 2 GLN A 124 SER A 127 -1 O GLN A 124 N ARG A 121 SHEET 1 D 3 TYR A 325 ILE A 327 0 SHEET 2 D 3 ALA A 360 VAL A 365 -1 O ALA A 360 N ILE A 327 SHEET 3 D 3 VAL A 336 THR A 340 1 N THR A 339 O VAL A 365 SHEET 1 E 2 LYS A 403 LEU A 406 0 SHEET 2 E 2 GLU A 424 VAL A 427 1 O GLU A 424 N ALA A 404 SHEET 1 F 2 GLU B 16 LEU B 19 0 SHEET 2 F 2 VAL B 26 GLY B 29 -1 O VAL B 26 N LEU B 19 SHEET 1 G 8 ILE B 204 ASP B 207 0 SHEET 2 G 8 SER B 175 SER B 179 1 N ALA B 178 O ASP B 207 SHEET 3 G 8 LEU B 153 ALA B 157 1 N LEU B 154 O SER B 175 SHEET 4 G 8 LEU B 125 ILE B 128 1 N ILE B 127 O SER B 155 SHEET 5 G 8 ILE B 90 ARG B 94 1 N VAL B 91 O MET B 126 SHEET 6 G 8 ARG B 48 PHE B 54 1 N VAL B 53 O ARG B 94 SHEET 7 G 8 LEU B 289 MET B 292 1 O MET B 292 N ALA B 50 SHEET 8 G 8 VAL B 243 CYS B 244 1 N CYS B 244 O LEU B 289 LINK CO B12 A1442 O HOH A1483 1555 1555 2.54 SITE 1 AC1 1 ASN B 11 SITE 1 AC2 1 LYS A 253 SITE 1 AC3 2 ASN B 185 HOH B1597 SITE 1 AC4 2 LYS B 159 GLN B 189 SITE 1 AC5 1 THR A 221 SITE 1 AC6 2 ASP A 120 GLU B 263 SITE 1 AC7 2 HOH A1555 HOH A1701 SITE 1 AC8 1 TRP A 376 SITE 1 AC9 2 LYS A 134 HOH A1550 SITE 1 BC1 3 SER A 127 ASN A 129 ARG A 307 SITE 1 BC2 3 SER A 433 LYS B 254 HOH B1551 SITE 1 BC3 1 ASP B 122 SITE 1 BC4 40 PRO A 317 PHE A 337 ILE A 338 THR A 339 SITE 2 BC4 40 PHE A 342 THR A 345 VAL A 349 GLY A 369 SITE 3 BC4 40 THR A 370 SER A 371 VAL A 372 THR A 374 SITE 4 BC4 40 ALA A 377 ILE A 405 PRO A 407 PRO A 429 SITE 5 BC4 40 ARG A 430 GLU A 431 SER A 432 HOH A1460 SITE 6 BC4 40 HOH A1483 HOH A1493 HOH A1496 HOH A1502 SITE 7 BC4 40 HOH A1607 HOH A1627 HOH A1651 HOH A1679 SITE 8 BC4 40 HOH A1723 HOH A1730 PRO B 181 LEU B 182 SITE 9 BC4 40 LEU B 186 LEU B 209 ILE B 210 GLY B 211 SITE 10 BC4 40 TYR B 215 TYR B 219 GLU B 249 HOH B1600 CRYST1 158.030 44.270 100.660 90.00 118.63 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.006328 0.000000 0.003454 0.00000 SCALE2 0.000000 0.022589 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011318 0.00000 MASTER 485 0 18 36 27 0 22 6 0 0 0 59 END